(1) Reply envelopes containing votes may be submitted: at a foreign representation, to the foreign representation election office; in settlements that are seats of a parliamentary single-member constituency, to the parliamentary single-member constituency election office.
(2) Reply envelopes may be placed in the ballot box under the constant safekeeping of the office. At foreign representations, ballot boxes shall be stored in a safe place.
(3) In settlements that are seats of a parliamentary single-member constituency, the observers of nominating organisations with a national list may be present during the safekeeping of the ballot box. Section 5 shall be applied to observers.